275649407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 330117120

約数和(自身を除く): 54467713

約数列:

[1, 11, 17, 47, 79, 187, 397, 517, 799, 869, 1343, 3713, 4367, 6749, 8789, 14773, 18659, 31363, 40843, 63121, 74239, 205249, 317203, 344993, 533171, 694331, 1474061, 3489233, 5864881, 16214671, 25059037, 275649407]

約数ペア:

[(1, 275649407), (11, 25059037), (17, 16214671), (47, 5864881), (79, 3489233), (187, 1474061), (397, 694331), (517, 533171), (799, 344993), (869, 317203), (1343, 205249), (3713, 74239), (4367, 63121), (6749, 40843), (8789, 31363), (14773, 18659)]